Gas chromatography of valproic acid, with benzyl alcohol as internal standard.
D019905:Benzyl Alcohol; D001592:Benzyl Alcohols; D002849:Chromatography, Gas / Q000379:methods; D006801:Humans; D014635:Valproic Acid / Q000097:blood*
D001592:Benzyl Alcohols; D014635:Valproic Acid; D019905:Benzyl Alcohol